Base | Representation |
---|---|
bin | 101111000011010110… |
… | …0101100011010100100 |
3 | 100122210221022200021221 |
4 | 1132012230230122210 |
5 | 3123414243023022 |
6 | 114230301550124 |
7 | 10204652525635 |
oct | 1360654543244 |
9 | 318727280257 |
10 | 101044111012 |
11 | 39941848169 |
12 | 176bb575344 |
13 | 96b3c22700 |
14 | 4c679b188c |
15 | 2965c30cc7 |
hex | 1786b2c6a4 |
101044111012 has 72 divisors (see below), whose sum is σ = 209279572992. Its totient is φ = 42476428800.
The previous prime is 101044110983. The next prime is 101044111013. The reversal of 101044111012 is 210111440101.
It is not an unprimeable number, because it can be changed into a prime (101044111013) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 214437 + ... + 498067.
It is an arithmetic number, because the mean of its divisors is an integer number (2906660736).
Almost surely, 2101044111012 is an apocalyptic number.
It is an amenable number.
101044111012 is an abundant number, since it is smaller than the sum of its proper divisors (108235461980).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
101044111012 is a wasteful number, since it uses less digits than its factorization.
101044111012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 283709 (or 283694 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 16.
Adding to 101044111012 its reverse (210111440101), we get a palindrome (311155551113).
The spelling of 101044111012 in words is "one hundred one billion, forty-four million, one hundred eleven thousand, twelve".
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